Webster´s Student Dictionary of the English Language

Longman Dictionary of Contemporary English, 6e (Cased) + Onl

Longman Mini English Dictionary, 3e

Oxford Learner´s Thesaurus Second Edition

Longman Student Grammar of Spoken and Written English

Cambridge Idioms Dictionary Second edition – Hardback

Oxford Learner´s Pocket Dictionary 4th Ed.

Longman Active Study Dictionary (Paper), 5e

Longman Student Grammar of Spoken and Written English WBk